refactor: packagise emacs configuration and lib refactor

config/config-dev.el

@@ -0,0 +1,22 @@
+;; -*- lexical-binding: t -*-
+
+
+(defun config-init-dev ()
+  (use-package which-key
+    :defer t
+    :commands (which-key-mode)
+    :custom
+    (which-key-mode t))
+
+  (use-package envrc
+    :defer t
+    :commands (envrc-global-mode envrc-mode)
+    :custom
+    (envrc-global-mode t))
+
+  (use-package eglot
+    :defer t
+    :commands (eglot eglot-ensure)
+    :hook (prog-mode . eglot-ensure)))
+
+(provide 'config-dev)